diff options
| author | Noel Grandin <noel.grandin@collabora.co.uk> | 2018-03-27 16:05:38 +0200 |
|---|---|---|
| committer | Eike Rathke <erack@redhat.com> | 2018-03-27 21:22:31 +0200 |
| commit | f4f1654c07ec58bc36d824e9434ab851b7900e9f (patch) | |
| tree | 4978137029f28713204021a14394cdb0d1d1662f | |
| parent | 1bf2ed44a18666843d6c1b4a92966fd78cda07bf (diff) | |
tdf#106667 Hang when trying to open a dialog and the whole sheet is selected
regression from
commit 8d54796bf152499ecbe61788be64c9035f725dfa (patch)
enhance pass-by-ref plugin to detect large arguments
which converted this peice of code into an O(n^2) loop
Change-Id: I0473a084518c0d10411615e1b3901b9b90144bc9
Reviewed-on: https://gerrit.libreoffice.org/51956
Reviewed-by: Eike Rathke <erack@redhat.com>
Tested-by: Jenkins <ci@libreoffice.org>
| -rw-r--r-- | sc/inc/column.hxx | 2 | ||||
| -rw-r--r-- | sc/source/core/data/column2.cxx | 3 | ||||
| -rw-r--r-- | sc/source/core/data/column3.cxx | 6 |
3 files changed, 6 insertions, 5 deletions
diff --git a/sc/inc/column.hxx b/sc/inc/column.hxx index 4a93f21ed381..07bcdc15f855 100644 --- a/sc/inc/column.hxx +++ b/sc/inc/column.hxx @@ -713,7 +713,7 @@ private: void AttachNewFormulaCells( const sc::CellStoreType::position_type& aPos, size_t nLength ); void BroadcastNewCell( SCROW nRow ); - bool UpdateScriptType( sc::CellTextAttr& rAttr, SCROW nRow, const sc::CellStoreType::iterator& itr ); + bool UpdateScriptType( sc::CellTextAttr& rAttr, SCROW nRow, sc::CellStoreType::iterator& itr ); const ScFormulaCell* FetchFormulaCell( SCROW nRow ) const; diff --git a/sc/source/core/data/column2.cxx b/sc/source/core/data/column2.cxx index f1e3628e9687..415c1203c821 100644 --- a/sc/source/core/data/column2.cxx +++ b/sc/source/core/data/column2.cxx @@ -1990,7 +1990,7 @@ SvtScriptType ScColumn::GetScriptType( SCROW nRow ) const } SvtScriptType ScColumn::GetRangeScriptType( - sc::CellTextAttrStoreType::iterator& itPos, SCROW nRow1, SCROW nRow2, const sc::CellStoreType::iterator& itrCells ) + sc::CellTextAttrStoreType::iterator& itPos, SCROW nRow1, SCROW nRow2, const sc::CellStoreType::iterator& itrCells_ ) { if (!ValidRow(nRow1) || !ValidRow(nRow2) || nRow1 > nRow2) return SvtScriptType::NONE; @@ -2000,6 +2000,7 @@ SvtScriptType ScColumn::GetRangeScriptType( maCellTextAttrs.position(itPos, nRow1); itPos = aRet.first; // Track the position of cell text attribute array. + sc::CellStoreType::iterator itrCells = itrCells_; SvtScriptType nScriptType = SvtScriptType::NONE; bool bUpdated = false; diff --git a/sc/source/core/data/column3.cxx b/sc/source/core/data/column3.cxx index b3a01a4737f3..2907532f961e 100644 --- a/sc/source/core/data/column3.cxx +++ b/sc/source/core/data/column3.cxx @@ -502,7 +502,7 @@ void ScColumn::BroadcastNewCell( SCROW nRow ) Broadcast(nRow); } -bool ScColumn::UpdateScriptType( sc::CellTextAttr& rAttr, SCROW nRow, const sc::CellStoreType::iterator& itr ) +bool ScColumn::UpdateScriptType( sc::CellTextAttr& rAttr, SCROW nRow, sc::CellStoreType::iterator& itr ) { if (rAttr.mnScriptType != SvtScriptType::UNKNOWN) // Already updated. Nothing to do. @@ -515,9 +515,9 @@ bool ScColumn::UpdateScriptType( sc::CellTextAttr& rAttr, SCROW nRow, const sc:: return false; sc::CellStoreType::position_type pos = maCells.position(itr, nRow); - sc::CellStoreType::iterator itr2 = pos.first; + itr = pos.first; size_t nOffset = pos.second; - ScRefCellValue aCell = GetCellValue( itr2, nOffset ); + ScRefCellValue aCell = GetCellValue( itr, nOffset ); ScAddress aPos(nCol, nRow, nTab); ScDocument* pDocument = GetDoc(); |